Pence, M. L., & Homsher, L. M. (1956). The ghost towns of Wyoming. New York: Hastings House.
Παραπομπή Chicago StylePence, Mary Lou, and Lola M. Homsher. The Ghost Towns of Wyoming. New York: Hastings House, 1956.
Παραπομπή MLAPence, Mary Lou, and Lola M. Homsher. The Ghost Towns of Wyoming. New York: Hastings House, 1956.
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